8708404419

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{52453}}^1$

素因数の和:52529

約数の個数: 64

約数和(自身を含む): 15509598720

約数和(自身を除く): 6801194301

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 43, 99, 117, 129, 143, 297, 351, 387, 429, 473, 559, 1161, 1287, 1419, 1677, 3861, 4257, 5031, 6149, 12771, 15093, 18447, 52453, 55341, 157359, 166023, 472077, 576983, 681889, 1416231, 1730949, 2045667, 2255479, 5192847, 6137001, 6766437, 7500779, 15578541, 18411003, 20299311, 22502337, 24810269, 29321227, 60897933, 67507011, 74430807, 87963681, 202521033, 223292421, 263891043, 322533497, 669877263, 791673129, 967600491, 2902801473, 8708404419]

約数ペア:

[(1, 8708404419), (3, 2902801473), (9, 967600491), (11, 791673129), (13, 669877263), (27, 322533497), (33, 263891043), (39, 223292421), (43, 202521033), (99, 87963681), (117, 74430807), (129, 67507011), (143, 60897933), (297, 29321227), (351, 24810269), (387, 22502337), (429, 20299311), (473, 18411003), (559, 15578541), (1161, 7500779), (1287, 6766437), (1419, 6137001), (1677, 5192847), (3861, 2255479), (4257, 2045667), (5031, 1730949), (6149, 1416231), (12771, 681889), (15093, 576983), (18447, 472077), (52453, 166023), (55341, 157359)]